(1,12) (2,18) (3,14) (4,16) (5,17) (6,15) (7,19) (8,13) (9,11) (10,20) 
nodes: 115  conflicts: 2  modelTime: 663  solveTime: 373  totalTime: 1040  modelSize: 20646  readTime: 4 size: 10